body {
    background: black url(../img/background.jpg) repeat;
    margin: 0 auto;
    width: 1001px;
}
@media screen and (max-width:479px){
    body {
        background: #333;
        margin: 0 auto;
        width: 1001px;

    }
    #code-display {
        font-size: 3em!important;
    }
    input{
        height: 3em;
    }
    button{
        height: 3em;
    }
}
#code-display {
    background: transparent;
    width: 949px;
    height: 294px;
    margin-top: 10%;
    margin-left: 30px;
    font-family: Courier, monospace;
    font-size: 16px;
    color: #ccc;
}
#code-source {
    position: absolute;
    background: transparent url(../img/source.jpg) no-repeat;
    background-size: 100% 700px;
    width: 949px;
    bottom: 30px;
    margin-left: 30px;
    font-family: Courier, monospace;
    font-size: 14px;
    color: #ccc;
}

h1 {
    font-size: 50px;
    width: 1001px;
    padding-top: 20px;
    text-align: center;
}

h2 {
    margin: 0;
    padding: 10px 0 20px 10px;
}

#code-source pre {
    display: block;
    margin-left: 10px;
    height: 450px;
    margin-top: 0;
    overflow: auto;
    width: 937px;
    font-size: 16px;
}

#console {
    background: transparent url(../img/consola.png) no-repeat;
    width: 1001px;
    height: 392px;
    margin-top: 50px;
    font-family: Courier, monospace;
    font-size: 12px;
    color: #ccc;
}

#console ul {
    list-style-type: none;
    margin: 0;
    padding: 10px 0 0 50px;
    font-family: Courier, monospace;
    font-size: 12px;
    color: #ccc;
    height: 208px;
    width: 924px;
    overflow: auto;
}

#console h2 {
    margin: 0;
    padding: 10px 0 20px 40px;
}
.nav{
    float: right;
    top: 20px;
    position: absolute;
    right: 5%;

}
.nav a{
    color: #fff;
    margin-left: 3em;
}
.nav a:hover{
    color: #1192b9;
}